What Does Caviar Taste Like?

Good caviar tastes buttery, subtly briny, and clean — of the sea rather than "fishy" — with a nutty, mineral finish and small beads that pop gently against the roof of your mouth. If caviar tastes strongly fishy, it's usually a sign of poor quality or age.

The flavour, broken down:

• Buttery and creamy — a rich, smooth fattiness is the hallmark of quality caviar.
• Briny / saline — a light salinity, not salty like seawater. Premium caviar is lightly salted (malossol, Russian for "little salt").
• Nutty — a distinct hazelnut or almond note in the finish.
• Mineral / oceanic — a clean, fresh sea note.
• Texture — firm, distinct beads that burst and release a creamy liquid. Texture is as much of the experience as the taste.

What is caviar, exactly? Caviar is salt-cured fish roe (eggs). Strictly speaking, true caviar comes only from sturgeon — other fish roe (salmon, trout, lumpfish, paddlefish) is properly labelled "roe" or "substitute caviar," though it's often sold loosely as caviar.

Which fish does it come from? The main sturgeon types, and how they taste:

• Beluga — the largest beads, most buttery and delicate; the rarest and most expensive.
• Ossetra (Osetra) — medium, firm beads; nuttier and more pronounced.
• Sevruga — smaller beads with a more intense, briny flavour.
• Kaluga — buttery and rich, often compared to beluga.
• Salmon roe (ikura) — much larger, orange beads with a bolder, distinctly fishy-sweet burst. Quite different from sturgeon caviar.

What colour is it? Sturgeon caviar ranges from light golden-brown and grey through to deep black. Ossetra is often amber to brown, beluga pale grey; salmon roe is bright orange.

Why is caviar so expensive? Sturgeon take 8–20 years to mature enough to produce eggs, wild populations have been devastated by overfishing (making most species protected), and harvesting and curing require real skill. Combined, that makes supply extremely limited — prices commonly run hundreds to thousands of dollars per pound.

How to eat and serve caviar:

• Serve it well chilled, over ice.
• Use a mother-of-pearl, bone, or plastic spoon — metal (especially silver) can impart a metallic taste.
• Eat it plain first, straight off the spoon or the back of your hand, and let the beads burst rather than chewing hard.
• Classic pairings: blini or unsalted toast points, crème fraîche, chives, and boiled egg. Drinks: champagne or chilled vodka.
• Don't overwhelm it with strong flavours — the point is the caviar itself.

A quick note on "cowboy caviar" — an entirely unrelated dish: a bean-and-vegetable salsa salad, named playfully rather than containing any roe.